PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5638111Gearshaft,helical

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3040-00-350-6924 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-350-6924 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-350-6924. Primary manufacturer part number: 5638111.
Features
  • Gearshaft,helical — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,helical, cataloged under National Stock Number 3040-00-350-6924, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-350-6924
Primary Part Number5638111
Item NameGearshaft,helical
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3460-00-187-2214 INTERCHANGEABLE
Dog,lathe
4820-01-117-325489351 INTERCHANGEABLE
Cartridge,safety Relief Valve
Dressta North America Ltd
6520-01-139-923989351 INTERCHANGEABLE
Guide,shade,dental
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
Cross-Reference Index
Part NumberManufacturer
89-35-1 Dana Corp Spicer Transmission Div (USA)
5638111 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
3460-00-187-2214INTERCHANGEABLE
DOG,LATHE
4820-01-117-3254INTERCHANGEABLE
CARTRIDGE,SAFETY RELIEF VALVE
89351
6520-01-139-9239INTERCHANGEABLE
GUIDE,SHADE,DENTAL
89351

Frequently Asked Questions

What is NSN 3040-00-350-6924?

NSN 3040-00-350-6924 is a Gearshaft,helical, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-350-6924?

NSN 3040-00-350-6924 has 2 cross-referenced part numbers: 89-35-1 (Dana Corp Spicer Transmission Div), 5638111 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 3040-00-350-6924?

There are 3 known substitutes for 3040-00-350-6924: 3460-00-187-2214, 4820-01-117-3254, 6520-01-139-9239. Verify interchangeability with system specifications before substitution.

What are the specifications of 5638111?

Key specifications for 5638111: Special Features: STEEL,11.875 IN. NOM O/A LG,26 TEETH ON GEAR END,4.581 IN. NOM OD,2.375IN. NOM W,10 SPLINES ON SHAFT END,1.750 IN. NOM OD,2.750 IN. LG IN; End Item Identification: 2520-701-5426. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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